发明授权
- 专利标题： Photomechanically active copolyimides derived from an azobenzenediamine, a rigid dianhydride, and a flexible dianhydride
- 专利标题（中）： 衍生自偶氮苯二胺，刚性二酐和柔性二酐的光机械活性共聚酰亚胺
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申请号： US13661194申请日： 2012-10-26
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公开(公告)号： US09085661B1公开(公告)日： 2015-07-21
- 发明人: Loon-Seng Tan , David Huabin Wang , Kyung Min Lee , Timothy J. White
- 申请人： The United States of America, as represented by the Secretary of the Air Force
- 申请人地址： US DC Washington
- 专利权人： The United States of America as represented by the Secretary of the Air Force
- 当前专利权人： The United States of America as represented by the Secretary of the Air Force
- 当前专利权人地址： US DC Washington
- 代理机构： AFMCLO/JAZ
- 代理商 James Carey
- 主分类号： C08G8/02
- IPC分类号： C08G8/02 ; C08G73/10
摘要：
Compositions of azobenzene-containing, photomechanically active, copoly(amic acids) and linear copolyimides comprising an azobenzenediamine, a rigid dianhydride, and a flexible dianhydride; and methods of making the same.
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